UC1608 240X128 Constructor

[GavinBrownAus]

Hi Oliver,

Hope your well?

Really like using your older U8G library on Arduino - its excellent. Have recently migrated onto the Teensy boards with a UC1608 controller and its even better - thank you.

I'm looking to migrate across to your new U8G2 library with the Teensy also using the UC1608 controller.

Can you advise how I go about porting the following constructor please?

U8GLIB_UC1608_240X128 u8g(2, 3, 4, 5);

I can see the 240X64 controller but not the 240X128 version.

Any help is greatly appreciated.

[olikraus]

Can you provide the data sheet?

[GavinBrownAus]

Please see attached.
RX240128A-GHW.pdf

[olikraus]

Can you test the new UC1608_240X128 constructor?
Please download U8g2lib 2.8.1 from here:
https://github.com/olikraus/U8g2_Arduino/archive/master.zip
You need to add this zip to your Arduino IDE (Add Zip Library).

Thanks for testing

[GavinBrownAus]

Hi Oliver, Went through all of the UC240x128 contructors and none of them worked. The SW SPI versions didnt work, nor the HW ones (as expected) didnt work as its not a HW setup. The following is the constructor from U8G if that helps? I use a 4 pin SW mode, with param 1 - SCK, 2 - MOSI, 3 - CS, 4 - A0 I dont see that combination in the U8G2 constructors. Am I missing somehting maybe? Regards Gavin Brown class U8GLIB_UC1608_240X128 : public U8GLIB { public: U8GLIB_UC1608_240X128(uint8_t sck, uint8_t mosi, uint8_t cs, uint8_t a0, uint8_t reset = U8G_PIN_NONE) : U8GLIB(&u8g_dev_uc1608_240x128_sw_spi, sck, mosi, cs, a0, reset) { } U8GLIB_UC1608_240X128(uint8_t cs, uint8_t a0, uint8_t reset = U8G_PIN_NONE) : U8GLIB(&u8g_dev_uc1608_240x128_hw_spi, cs, a0, reset) { } }; class U8GLIB_UC1608_240X128_2X : public U8GLIB { public: U8GLIB_UC1608_240X128_2X(uint8_t sck, uint8_t mosi, uint8_t cs, uint8_t a0, uint8_t reset = U8G_PIN_NONE) : U8GLIB(&u8g_dev_uc1608_240x128_2x_sw_spi, sck, mosi, cs, a0, reset) { } U8GLIB_UC1608_240X128_2X(uint8_t cs, uint8_t a0, uint8_t reset = U8G_PIN_NONE) : U8GLIB(&u8g_dev_uc1608_240x128_2x_hw_spi, cs, a0, reset) { } };

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On 7 December 2016 at 09:01, olikraus ***@***.***> wrote: Can you test the new UC1608_240X128 constructor? Please download U8g2lib 2.8.1 from here: https://github.com/olikraus/U8g2_Arduino/archive/master.zip You need to add this zip to your Arduino IDE (Add Zip Library). Thanks for testing — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#101 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AXScJyB8ELNC4aYwuSvFfGoUqOFynXbnks5rFdsdgaJpZM4LF19y> .

[olikraus]

Can you post the u8glib constructor which worked for you?

[GavinBrownAus]

This is what worked using U8G. U8GLIB_UC1608_240X128 u8g(2, 3, 4, 5); Kind regards Gavin Brown On 8 December 2016 at 07:24, Gavin Brown <gavin.brown@secureetran.com> wrote:

…

Hi Oliver, Went through all of the UC240x128 contructors and none of them worked. The SW SPI versions didnt work, nor the HW ones (as expected) didnt work as its not a HW setup. The following is the constructor from U8G if that helps? I use a 4 pin SW mode, with param 1 - SCK, 2 - MOSI, 3 - CS, 4 - A0 I dont see that combination in the U8G2 constructors. Am I missing somehting maybe? Regards Gavin Brown class U8GLIB_UC1608_240X128 : public U8GLIB { public: U8GLIB_UC1608_240X128(uint8_t sck, uint8_t mosi, uint8_t cs, uint8_t a0, uint8_t reset = U8G_PIN_NONE) : U8GLIB(&u8g_dev_uc1608_240x128_sw_spi, sck, mosi, cs, a0, reset) { } U8GLIB_UC1608_240X128(uint8_t cs, uint8_t a0, uint8_t reset = U8G_PIN_NONE) : U8GLIB(&u8g_dev_uc1608_240x128_hw_spi, cs, a0, reset) { } }; class U8GLIB_UC1608_240X128_2X : public U8GLIB { public: U8GLIB_UC1608_240X128_2X(uint8_t sck, uint8_t mosi, uint8_t cs, uint8_t a0, uint8_t reset = U8G_PIN_NONE) : U8GLIB(&u8g_dev_uc1608_240x128_2x_sw_spi, sck, mosi, cs, a0, reset) { } U8GLIB_UC1608_240X128_2X(uint8_t cs, uint8_t a0, uint8_t reset = U8G_PIN_NONE) : U8GLIB(&u8g_dev_uc1608_240x128_2x_hw_spi, cs, a0, reset) { } }; On 7 December 2016 at 09:01, olikraus ***@***.***> wrote: > Can you test the new UC1608_240X128 constructor? > Please download U8g2lib 2.8.1 from here: > https://github.com/olikraus/U8g2_Arduino/archive/master.zip > You need to add this zip to your Arduino IDE (Add Zip Library). > > Thanks for testing > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <#101 (comment)>, or mute > the thread > <https://github.com/notifications/unsubscribe-auth/AXScJyB8ELNC4aYwuSvFfGoUqOFynXbnks5rFdsdgaJpZM4LF19y> > . >

[olikraus]

ok, this means you should use this constructor, right?
U8G2_UC1608_240X128_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=/ 2, / data=/ 3, / cs=/ 4, / dc=/ 5, / reset=*/ U8X8_PIN_NONE);

Yet, this is not working, correct?

[GavinBrownAus]

Yep tried that one, but it doesnt work either. I did tell you I was using a Teensy 3.2 with the display? Kind regards GB

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On 8 December 2016 at 07:57, olikraus ***@***.***> wrote: ok, this means you should use this constructor, right? U8G2_UC1608_240X128_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 2, /* data=*/ 3, /* cs=*/ 4, /* dc=*/ 5, /* reset=*/ U8X8_PIN_NONE); Yet, this is not working, correct? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#101 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AXScJ_sPGAfN3xSylGcfeRBFpQmBc28rks5rFx2igaJpZM4LF19y> .

[olikraus]

ok, what about
U8G2_UC1608_ERC24064_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=/ 2, / data=/ 3, / cs=/ 4, / dc=/ 5, / reset=*/ U8X8_PIN_NONE);

Will this show anything?

Maybe you can also run the ContrastTest example for the page buffer section, just to ensure that this is not a contrast issue.

[GavinBrownAus]

Hi Oliver, Nope, nothing for that one. U8G2_UC1608_ERC24064_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=/ 2, / data=/ 3, / cs=/ 4, / dc=/ 5, / reset=*/ U8X8_PIN_NONE); However, the following constructor: U8G2_UC1608_240X128_F_3W_SW_SPI u8g2(U8G2_R0, 2, 3, 4, 5); Gives me sqiggly lines on the screen and random weird looking text on the screen. Hope this helps. Regards GB

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On 8 December 2016 at 09:48, olikraus ***@***.***> wrote: ok, what about U8G2_UC1608_ERC24064_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=/ 2, / data=/ 3, / cs=/ 4, / dc=/ 5, / reset=*/ U8X8_PIN_NONE); Will this show anything? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#101 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AXScJ9mv8OfcYeIuGE9u0tF9AqzkywY_ks5rFzfBgaJpZM4LF19y> .

[olikraus]

Seeing at least something is always a good news. Can you post a picture how it looks like?
Thanks...

[GavinBrownAus]

Hi Oliver, Photo attached. Hope this helps. Kind regards Gavin Brown [image: Inline images 1]

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On 8 December 2016 at 23:29, olikraus ***@***.***> wrote: Seeing at least something is always a good news. Can you post a picture how it looks like? Thanks... — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#101 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AXScJ94P-YROlGoge7-ibWWtL28Q9J8Zks5rF_gmgaJpZM4LF19y> .

[olikraus]

somehow i am not able to see the image :-(

[GavinBrownAus]

How about this time? Regards GB

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On 9 December 2016 at 06:56, olikraus ***@***.***> wrote: somehow i am not able to see the image :-( — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#101 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AXScJy2_MDlwT2WJGckvGh1Ac0cYD6J0ks5rGGDSgaJpZM4LF19y> .

[olikraus]

no :-(
Can you e-mail this to me?
Strange...

[olikraus]

ok,got it. Which example did you use? HelloWorld.ino?

[GavinBrownAus]

Yep, Hello World as below:

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On 9 December 2016 at 07:09, olikraus ***@***.***> wrote: ok,got it. Which example did you use? HelloWorld.ino? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#101 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AXScJ_mDy0PdjoatrLgvXZ74uHq5Iporks5rGGP4gaJpZM4LF19y> .

[GavinBrownAus]

Yep, Hello World as below code: #include <Arduino.h> #include <SPI.h> #include <U8g2lib.h> U8G2_UC1608_240X128_F_3W_SW_SPI u8g2(U8G2_R0, 2, 3, 4, 5); void setup() { // put your setup code here, to run once: u8g2.begin(); } void loop() { // put your main code here, to run repeatedly: u8g2.firstPage(); do { u8g2.setFont(u8g2_font_ncenB14_tr); u8g2.drawStr(10,15,"Hello World!"); } while ( u8g2.nextPage() ); delay(1000); } On 9 December 2016 at 07:22, Gavin Brown <gavin.brown@secureetran.com> wrote:

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Yep, Hello World as below: On 9 December 2016 at 07:09, olikraus ***@***.***> wrote: > ok,got it. Which example did you use? HelloWorld.ino? > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <#101 (comment)>, or mute > the thread > <https://github.com/notifications/unsubscribe-auth/AXScJ_mDy0PdjoatrLgvXZ74uHq5Iporks5rGGP4gaJpZM4LF19y> > . >

[olikraus]

ok, thanks a lot so far.
Can you check the latest release from here:
https://github.com/olikraus/U8g2_Arduino/archive/master.zip
Thanks

[GavinBrownAus]

Hi Oliver, Success!!! The new library with the following constructor works: U8G2_UC1608_240X128_F_4W_SW_SPI u8g2(U8G2_R0, 2, 3, 4, 5); Thank you for your amazingly fast response in sorting out the issues. Board: Teensy 3.2 LCD: Raystar RX240128A-GHW Onward and upward with the new U8G2 library! Kind regards Gavin Brown

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On 9 December 2016 at 08:42, olikraus ***@***.***> wrote: ok, thanks a lot so far. Can you check the latest release from here: https://github.com/olikraus/U8g2_Arduino/archive/master.zip Thanks — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#101 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AXScJym1uSDxDyfeUYXllDHCE06huH_9ks5rGHnTgaJpZM4LF19y> .

[olikraus]

Great. Thanks for feedback and testing.